A doctor has revealed the rarest body traits, and the internet is shocked. Dr. Sermed Mezher (@drsermedmezher) from London shared four of the most unique traits in an Instagram reel—which amassed ...

Rare genetic traits are features that are uncommon within the general population. They can lead to different observable features or to rare physical abilities. Rare genetic traits are typically ...

Although not common, the short sleep gene allows the lucky few to enjoy 5 hours of sleep or less a night and still wake up ...